On 10/17/23 11:24, Hafeez Rahim wrote:
Hi
This is to check regarding an issue we came across on postgreSQL
community version 11 with minor patch 11.20 along with few other changes
change details mention on end part of this mail
The issue is notice after the minor patching from postgreSQL 11.16 to 11.20
The particular database runs on a dockerized platform
Issue :
One of the table query not woks when string values are filtered with =
clause
where as the query works with like clause using '%' flag or using
trim(column)
below are query examples describes the problem
not working
select * from atlas_order.gdp_ship_logistic_food cgslf where
shipping_group_id = '2VxFRCOG9tc7SjQ2Ogg0bveve96';
working
select * from atlas_order.gdp_ship_logistic_food cgslf where
shipping_group_id like '%2VxFRCOG9tc7SjQ2Ogg0bveve96%';
select * from atlas_order.gdp_ship_logistic_food cgslf where
shipping_group_id like '2VxFR%COG9tc7SjQ2Ogg0bveve96';
select * from atlas_order.gdp_ship_logistic_food cgslf where
trim(shipping_group_id) = '2VxFR%COG9tc7SjQ2Ogg0bveve96';
Later as per the feedback from dev we have dropped and recreated the
constraints and rebuild the indexes of the affected tables
and the data is accessibleafter on
I would say the above is due to the distro change below.
2. Change docker container base image from Debian to Alpine (Debian
Bookworm - alpine3.18)
My guess something along lines of:
https://wiki.postgresql.org/wiki/Locale_data_changes
Changing distro's mid stream increases the likely hood there will be issues.
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
